13042115 has 8 divisors (see below), whose sum is σ = 16014768. Its totient is φ = 10190880.

The previous prime is 13042109. The next prime is 13042129. The reversal of 13042115 is 51124031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13042115 - 2²⁰ = 11993539 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 13042093 and 13042102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30116 + ... + 30545.

It is an arithmetic number, because the mean of its divisors is an integer number (2001846).

Almost surely, 2^13042115 is an apocalyptic number.

13042115 is a deficient number, since it is larger than the sum of its proper divisors (2972653).

13042115 is an equidigital number, since it uses as much as digits as its factorization.

13042115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60709.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 13042115 is about 3611.3868527202. The cubic root of 13042115 is about 235.3871090709.

Adding to 13042115 its reverse (51124031), we get a palindrome (64166146).

The spelling of 13042115 in words is "thirteen million, forty-two thousand, one hundred fifteen".